diff --git a/gmail-sentiment-analysis/Cards.gs b/gmail-sentiment-analysis/Cards.gs
index dde0a71fc..5b1e16759 100644
--- a/gmail-sentiment-analysis/Cards.gs
+++ b/gmail-sentiment-analysis/Cards.gs
@@ -14,7 +14,6 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-
 /**
  * Builds the card to display in the side panel of gmail.
  * @return {CardService.Card} The card to show to the user.
@@ -28,14 +27,16 @@ function buildHomepageCard() {
     .setImageStyle(CardService.ImageStyle.CIRCLE)
     .setTitle("Analyze your Gmail");
 
-  const analyzeSentimentAction = CardService.newAction().setFunctionName('analyzeSentiment');
+  const analyzeSentimentAction = CardService.newAction()
+    .setFunctionName('analyzeSentiment');
   const analyzeSentimentBtn = CardService.newTextButton()
     .setText('Analyze emails')
     .setOnClickAction(analyzeSentimentAction)
     .setTextButtonStyle(CardService.TextButtonStyle.FILLED)
     .setBackgroundColor('#FF0000');
 
-  const generateSampleEmailAction = CardService.newAction().setFunctionName('generateSampleEmails');
+  const generateSampleEmailAction = CardService.newAction()
+    .setFunctionName('generateSampleEmails');
 
   const generateSampleEmailsBtn = CardService.newTextButton()
     .setText('Generate sample emails')
@@ -43,7 +44,9 @@ function buildHomepageCard() {
     .setTextButtonStyle(CardService.TextButtonStyle.FILLED)
     .setBackgroundColor('#34A853');
 
-  const buttonSet = CardService.newButtonSet().addButton(generateSampleEmailsBtn).addButton(analyzeSentimentBtn);
+  const buttonSet = CardService.newButtonSet()
+    .addButton(generateSampleEmailsBtn)
+    .addButton(analyzeSentimentBtn);
 
   const section = CardService.newCardSection()
     .addWidget(buttonSet);
@@ -62,4 +65,4 @@ function buildNotificationResponse(notificationText) {
     .setNotification(notification);
 
   return actionResponse.build();
-}
\ No newline at end of file
+}
diff --git a/gmail-sentiment-analysis/Code.gs b/gmail-sentiment-analysis/Code.gs
index fd0b8816d..72372a106 100644
--- a/gmail-sentiment-analysis/Code.gs
+++ b/gmail-sentiment-analysis/Code.gs
@@ -20,4 +20,4 @@ limitations under the License.
  */
 function onHomepageTrigger(e) {
   return buildHomepageCard();
-}
\ No newline at end of file
+}
diff --git a/gmail-sentiment-analysis/Gmail.gs b/gmail-sentiment-analysis/Gmail.gs
index 0a27a483e..0b67a7fb9 100644
--- a/gmail-sentiment-analysis/Gmail.gs
+++ b/gmail-sentiment-analysis/Gmail.gs
@@ -102,4 +102,4 @@ function generateSampleEmails() {
   );
 
   return buildNotificationResponse("Successfully generated sample emails");
-}
\ No newline at end of file
+}
diff --git a/gmail-sentiment-analysis/README.md b/gmail-sentiment-analysis/README.md
index fe916d4ba..72169a2d5 100644
--- a/gmail-sentiment-analysis/README.md
+++ b/gmail-sentiment-analysis/README.md
@@ -20,17 +20,10 @@ identify potentially sensitive emails.
 * **Dedicated Time:** Set aside uninterrupted time.
 * **Incognito/Private Window:**  **Important:** Use an incognito or private browsing window to prevent conflicts with your personal accounts.
 
-## Lab Steps
+## Steps
 
-### Task 1: Accessing Your Lab Environment
 
-1. Click **Start lab** (in your [Qwiklabs environment](https://explore.qwiklabs.com/classrooms/16701)). This generates temporary credentials.
-2. Open the provided **Gmail URL** in your incognito window.
-3. Enter the provided **Username** and **Password**.
-4. Accept terms and conditions.
-5. Click **Get started** in Gmail and close any informational windows.
-
-### Task 2: Set up Cloud Console
+### Set up Cloud Console
 
 1. Open the provided **Cloud Console URL** in your incognito window.
 2. Check **I agree** and click **AGREE AND CONTINUE**.
@@ -42,7 +35,7 @@ identify potentially sensitive emails.
 3. Click **Enable**.
 
 
-### Task 3: Set Up the Apps Script Project
+### Set Up the Apps Script Project
 
 1. Open the provided **Apps Script link** in a new incognito tab.
 2. Click **New project**.
@@ -60,7 +53,7 @@ identify potentially sensitive emails.
 14. Return to the Apps Script tab and set the project.
 
 
-### Task 4: Make a copy of the Apps Script project
+### Make a copy of the Apps Script project
 
 1. Make a copy of this
 [Apps Script project](https://script.google.com/corp/home/projects/1Z2gfvr0oYn68ppDtQbv0qIuKKVWhvwOTr-gCE0GFKVjNk8NDlpfJAGAr).
@@ -69,13 +62,13 @@ identify potentially sensitive emails.
 1. Click **Save**.
 
 
-### Task 5: Deploy the Add-on
+### Deploy the Add-on
 
 1. Click **Deploy > Test deployments**.
 2. Confirm **Gmail** is listed under Application(s) and click **Install**.
 3. Click **Done**.
 
-### Task 6: Verify Installation
+### Verify Installation
 
 Refresh the Gmail tab. You should see a new add-on icon in the right side panel.
 
@@ -85,7 +78,7 @@ Refresh the Gmail tab. You should see a new add-on icon in the right side panel.
 * Uninstall and reinstall the add-on from the Test deployments window if it's still missing.
 
 
-### Task 7: Run the Add-on
+### Run the Add-on
 
 1. **Open the Add-on:** Click the add-on icon in the Gmail side panel.
 2. **Authorize the Add-on:** Click **Authorize access**. Select your email and click **Allow** in the consent screen.
diff --git a/gmail-sentiment-analysis/Vertex.gs b/gmail-sentiment-analysis/Vertex.gs
index 221907a81..bbcec8c43 100644
--- a/gmail-sentiment-analysis/Vertex.gs
+++ b/gmail-sentiment-analysis/Vertex.gs
@@ -67,12 +67,16 @@ function processSentiment(emailText) {
     payload: JSON.stringify(request),
   }
 
-  const url = `https://${VERTEX_AI_LOCATION}-aiplatform.googleapis.com/v1/projects/${PROJECT_ID}/`
-    + `locations/${VERTEX_AI_LOCATION}/publishers/google/models/${MODEL_ID}:generateContent`
+  const url =
+    `https://${VERTEX_AI_LOCATION}-aiplatform.googleapis.com/v1/` +
+    `projects/${PROJECT_ID}/` +
+    `locations/${VERTEX_AI_LOCATION}/` +
+    `publishers/google/` +
+    `models/${MODEL_ID}:generateContent`;
 
   const response = UrlFetchApp.fetch(url, fetchOptions);
   const payload = JSON.parse(response.getContentText());
   const text = JSON.parse(payload.candidates[0].content.parts[0].text);
 
   return text.response;
-}
\ No newline at end of file
+}
diff --git a/gmail-sentiment-analysis/appsscript.json b/gmail-sentiment-analysis/appsscript.json
index 6018fe6ae..b6e23d4f2 100644
--- a/gmail-sentiment-analysis/appsscript.json
+++ b/gmail-sentiment-analysis/appsscript.json
@@ -1,13 +1,13 @@
 {
   "timeZone": "America/Toronto",
   "oauthScopes": [
-    "https://www.googleapis.com/auth/script.external_request",
     "https://www.googleapis.com/auth/cloud-platform",
-    "https://www.googleapis.com/auth/script.locale",
-    "https://www.googleapis.com/auth/userinfo.email",
     "https://www.googleapis.com/auth/gmail.addons.execute",
     "https://www.googleapis.com/auth/gmail.labels",
-    "https://www.googleapis.com/auth/gmail.modify"
+    "https://www.googleapis.com/auth/gmail.modify",
+    "https://www.googleapis.com/auth/script.external_request",
+    "https://www.googleapis.com/auth/script.locale",
+    "https://www.googleapis.com/auth/userinfo.email"
   ],
   "addOns": {
     "common": {
@@ -24,4 +24,4 @@
   },
   "exceptionLogging": "STACKDRIVER",
   "runtimeVersion": "V8"
-}
\ No newline at end of file
+}